Frisky

Frisky is an adjective used to describe lively, playful, or energetic behavior. In animals, a frisky animal is spirited, prone to quick movements, pouncing, or romping. In humans, frisky can indicate a lighthearted mood or playful energy; in informal contexts it can also refer to sexual arousal or flirtatious intent, though this sense is casual and may be considered inappropriate in formal writing.

Etymology: Frisky derives from frisk, meaning to move about lightly and energetically. The noun or verb form dates from the early modern period, and the adjective frisky appeared later, formed with the standard -y suffix to convey characteristic or tendency. The exact origins of frisk are uncertain; it is often linked to imitative or onomatopoeic roots describing quick, lively movement.

Usage notes: Frisky is most common in colloquial speech and informal writing. It is typically used of living beings and describes immediate behavior rather than permanent traits. The sexual or flirtatious sense is regionally variable and can be misinterpreted, so care should be taken in formal contexts. Related terms include friskiness, frisk up, and more general synonyms such as lively, energetic, sprightly, and playful.